private StdRestxConfig(Iterable<ConfigElement> elements) {
Map<String, ConfigElement> m = new LinkedHashMap<>();
for (ConfigElement element : elements) {
ConfigElement curElement = m.get(element.getKey());
if (curElement == null) {
m.put(element.getKey(), element);
} else {
if (isNullOrEmpty(curElement.getDoc()) && !isNullOrEmpty(element.getDoc())) {
m.put(element.getKey(), curElement.withDoc(element.getDoc()));
}
}
}
this.elements = ImmutableMap.copyOf(m);
}
